“Too many things happened that prevented us from having a good tournament. We will have to talk about the things that happened. We have to look forward, but we must not forget what happened, and where it went wrong in June.”

When asked what exactly went wrong in Poland and Ukraine, Robben was not clear: “I don’t want to give away details, but it’s clear that we need to talk with each other.”

The Netherlands play their first match since Euro 2012 in a friendly against Belgium on Wednesday.